main{
    width: 100%;
    height: 600px;
    background: url(../img/card.jpg)no-repeat center;
    background-size: 100% 100%;
}
main .content{
    width:1200px;
    height:600px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}
main .content .box{
    width: 600px;
    height: 420px;
    background-color: rgba(252,249,249,0.8);
}
main .content p{
    width: 600px;
    height: 60px;
    background: #735858;
    color: white;
    font-size: 24px;
    line-height: 60px;
    text-align: center;
}
main .content .box .zi{
    font-size:20px;
    margin-left:5px;
    margin-top:45px;
    float: left;
}
main .content .box .xz select{
    width:120px;
    height:30px;
    margin-top:45px;
}
main .content .box .xx{
    font-size:20px;
    margin-left:42px;
    margin-top:30px;
    float:left;
}
main .content .box textarea{
    margin-left:3px;
    margin-top:30px;
    width:365px;
    height:150px;
}
button{
    width:120px;
    height:40px;
    background:#e9546b;
    color:white;
    text-align: center;
    line-height:40px;
    margin-left:100px;
    margin-top:36px;
    border:none;
    border-radius:5px;
    font-size:18px;
}
.fh{
    display:block;
    width:120px;
    height:40px;
    background:#e9546b;
    color:white;
    text-align: center;
    line-height:40px;
    margin-left:155px;
    margin-top:36px;
    border:none;
    border-radius:5px;
    float: left;
    font-size:18px;
}